DESCRIPTION OF BUSINESS (Details)	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2023 room	Mar. 31, 2023 state	Mar. 31, 2023 hotel	Mar. 31, 2023 joint_venture	Mar. 31, 2023 $ / shares	Jan. 13, 2022 $ / shares
Properties
Number of states in which hotel properties are located | state				24
Number of Separate Joint Ventures | joint_venture						2
Percentage of guestrooms located in the top 50 metropolitan statistical areas	86.00%
Percentage of guestrooms located in the top 100 metropolitan statistical areas	91.00%
Percentage of guestrooms operated under premium franchise brands	99.00%
Series Z Preferred Units
Properties
Preferred stock, dividend rate	5.25%	5.25%
Preferred stock, liquidation preference (in dollars per share) | $ / shares								$ 25,000
NCI Transaction | Series Z Preferred Units
Properties
Preferred stock, dividend rate	5.25%
Preferred stock, liquidation preference (in dollars per share) | $ / shares							$ 25
Operating Partnership
Properties
Ownership percentage of equity interests	87.00%
Hotels
Properties
Number of hotel properties			3,709		103
Number of guestrooms			15,334
Hotels | Brickell Joint Venture
Properties
Number of hotel properties | hotel					2
Hotels | Onera Joint Venture
Properties
Number of hotel properties | hotel					1
Hotels | Wholly owned properties | Hotel Portfolio Other Than Ones Owned Through Joint Venture
Properties
Number of hotel properties			61
Ownership percentage of equity interests	100.00%
Hotels | Partially Owned Properties | Hotels Owned Through Joint Venture
Properties
Number of hotel properties			39
Ownership percentage of equity interests	90.00%
General partner, ownership interest	51.00%